package ooday02;

public class Person {
    String name;
    int age;
    String address;
//Person(String name,int age,String address){
//    this.name=name;
//    this.age=age;
//    this.address=address;
//}
    Person(String name,int age,String address){
        this.name=name;
        this.age=age;
        this.address=address;
    }
    void eat() {
        System.out.println(name + "正在吃饭....");
    }

    void sleep() {
        System.out.println(name + "正在做白日梦....");
    }

    void sayHi() {
        System.out.println("大家好，我叫" + name + ",今年" + age + "岁了,家住" + address);
    }
}
